Thanksgiving Dessert - Help Please!!

Despite my attempts at being organized I have found myself without a dessert for Thanksgiving and I really can't go out and buy something. I would like something for 4 people and do have a helper. Pie or pudding?
I have 1 sugar pumpkin, 1 apple, 3 yams, 1 bar 60% bittersweet chocolate plus everything for pie - flour/eggs/butter/milk and all the usual range of spices. I have 2 containers sour cream, but no other cream. Any suggestions would be really greatly appreciated as right now I am going a deer in the headlights.

Morning, Michele! Sound like you can definitely pull off a sweet potato pie: Put that helper to work on a butter-based pie dough (like this one: https://food52.com/recipes...) and then once it's chilled, roll it out over a pie dish. Here's a filling recipe, too: https://food52.com/recipes...

And if that feels like a lot more work than you're up for, David Lebovitz's Chocolate Idiot Cake is a no-brainer: http://www.davidlebovitz...

Thank you so much Amanda!!! Both look perfect - in fact I might just do them both. I knew there was something I could come up with but panic took over and I just couldn't think straight. Thank you again and Happy Thanksgiving!